ein,name,tax_period,posting_year,city,state,ntee_code,total_revenue,contributions,program_revenue,total_expenses,program_expenses,fundraising_expenses,salaries_total,highest_paid,highest_paid_name,employees,volunteers,donation_share_pct,program_ratio_pct 846059504,ASPEN CENTER FOR PHYSICS,2024-03-31,2025,Aspen,CO,U35,4031844,2019503,1843432,3663759,3109871,4583,458325,152333,AMANDA JENKINS,13,128,50.1,84.9 640800196,NATIONAL SOCIETY OF BLACK PHYSICISTS,2024-06-30,2026,Arlington,VA,U35,1364898,416107,646193,1516061,1464908,0,0,0,STEPHON ALEXANDER,0,0,30.5,96.6 136203476,SOCIETY OF RHEOLOGY INCORPORATED,2024-12-31,2025,College Park,MD,U35,776163,0,634335,705600,110788,0,0,0,S LISA BISWAL,0,50,0.0,15.7